Diameter Ø : 14
BS7304, 9253840502, 9253840160, 9253840010, 0074203624, 4454107730
BZ6621, 4253250610, 81504106118, 81504106125, 81504106160, 81504106217, 5000560850
BS9504, 9254610100, 9254610110, 0154209718, 1935462, 20466070, 7421401943
-, -
673N
9254645000, 9254645050, 9254645010, 9254840000, 0184205318, 2090336, 1505448, 0203278800